How To Remove The Expansion Fc-Al Backplane; Before You Begin; What To Do - Sun Microsystems Fire V890 Service Manual

How to Remove the Expansion FC-AL
Backplane

Before You Begin

Complete these tasks:
"How to Power Off the System" on page 5
■
"How to Open and Remove a Side Door" on page 21
■
"How to Avoid Electrostatic Discharge" on page 26
■
"How to Remove a Disk Drive" on page 133
■
from the upper half of the disk cage)
"How to Remove an I/O Fan Tray" on page 76
■
trays)

What to Do

1. Disconnect the base/expansion cable (P43 and P2) from the expansion backplane
at connectors J0100 and J0801.
For cable connector locations, see
2. Disconnect the two disk status flex circuit cables from the expansion backplane at
connectors J01000 and J01001.
3. Disconnect the I
4. Disconnect the FC-AL data cables (A and B) from the expansion backplane at
connectors A(J0201) and B(J0200).
168 Sun Fire V890 Server Service Manual • October 2005
"Cable Connector Locations" on page
2
C cable (P20) from the expansion backplane at connector J0800.
(you must remove all the disk drives
(you must remove both I/O fan
212.